Temat: Sagem 2704 + USB Dongle WiFI
Witam mam kilka pytań odnośnie instalacji Dongla WiFi w routerze sagem 2704
Model TP_LINK WN422G: https://wikidevi.com/wiki/TP-LINK_TL-WN422G_v2
Nie używam aktywnego huba
Zacząłem od zainstalowania potrzebnych modułów. Przed tym USB było nieaktywne
kmod-ath
kmod-ath9k
kmod-ath9k-common
kmod-ath9k-htc
kmod-usb-ohci
kmod-usb-core
kmod-usb2
problemem jest bardzo słaba prędkość WiFi na poziomie poniżej 1MB/s dla G oraz ok 2MB/s dla wersji N
Konfiguracja:
root@OpenWrt:~# nano /etc/config/wireless
config wifi-device radio0
option type mac80211
option channel 11
option hwmode 11g
option path 'pci0000:00/0000:00:00.0/0000:01:00.0/bcma0:0'
option htmode
# REMOVE THIS LINE TO ENABLE WIFI:
option disabled 1config wifi-iface
option device radio0
option network lan
option mode ap
option ssid OpenWrt
option encryption noneconfig wifi-device radio1
option type mac80211
option channel 1
option hwmode 11g
option path 'platform/ehci-platform/usb1/1-1/1-1:1.0'
list ht_capab SHORT-GI-20
list ht_capab SHORT-GI-40
list ht_capab RX-STBC1
list ht_capab DSSS_CCK-40
option htmode HT20
# REMOVE THIS LINE TO ENABLE WIFI:config wifi-iface
option device radio1
option network lan
option mode ap
option ssid OpenWrt
option encryption psk2
option key p1ramida
Ponadto zauważyłem dosyć spore obciążenie routera czy to normalne ?
WIFI włączone, podłączony jeden użytkownik na odległość 1m, brak przesyłanych danych a mimo to:
Mem: 25848K used, 35592K free, 0K shrd, 1716K buff, 9608K cached
CPU: 1% usr 1% sys 0% nic 96% idle 0% io 0% irq 0% sirq
Load average: 0.72 0.66 0.56 2/36 1123
PID PPID USER STAT VSZ %VSZ %CPU COMMAND
938 1 root S 1772 3% 1% /usr/sbin/hostapd -P /var/run/wifi-ph
1107 1091 root R 1484 2% 1% top
1090 673 root S 1220 2% 1% /usr/sbin/dropbear -F -P /var/run/dro
626 1 root S 1540 3% 0% /sbin/netifd
4 2 root SW 0 0% 0% [kworker/0:0]
729 1 root S 4180 7% 0% /usr/sbin/openvpn --syslog openvpn(sa
715 1 root S 1532 2% 0% /usr/sbin/uhttpd -f -h /www -r OpenWr
1091 1090 root S 1488 2% 0% -ash
812 626 root S 1488 2% 0% udhcpc -p /var/run/udhcpc-eth0.2.pid
756 1 root S 1484 2% 0% /usr/sbin/ntpd -n -p 0.openwrt.pool.n
1 0 root S 1356 2% 0% /sbin/procd
593 1 root S 1320 2% 0% /sbin/logd -S 16
644 1 root S 1188 2% 0% /usr/sbin/odhcpd
673 1 root S 1152 2% 0% /usr/sbin/dropbear -F -P /var/run/dro
909 1 root S 1108 2% 0% /usr/sbin/ntpclient -i 600 -s -l -D -
958 1 nobody S 964 2% 0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq
256 1 root S 896 1% 0% /sbin/ubusd
257 1 root S 772 1% 0% /sbin/askfirst ttyS0 /bin/ash --login
3 2 root SW 0 0% 0% [ksoftirqd/0]
500 2 root DW 0 0% 0% [kworker/u2:2]
Po odłączeniu się użytkownika od WiFi:
Mem: 25692K used, 35748K free, 0K shrd, 1716K buff, 9584K cached
CPU: 0% usr 0% sys 0% nic 99% idle 0% io 0% irq 0% sirq
Load average: 0.33 0.53 0.36 1/37 1084
PID PPID USER STAT VSZ %VSZ %CPU COMMAND
1084 1079 root R 1484 2% 0% top
1078 680 root S 1220 2% 0% /usr/sbin/dropbear -F -P /var/run/dro
4 2 root SW 0 0% 0% [kworker/0:0]
731 1 root S 4180 7% 0% /usr/sbin/openvpn --syslog openvpn(sa
932 1 root S 1764 3% 0% /usr/sbin/hostapd -P /var/run/wifi-ph
626 1 root S 1540 3% 0% /sbin/netifd
715 1 root S 1532 2% 0% /usr/sbin/uhttpd -f -h /www -r OpenWr
1079 1078 root S 1488 2% 0% -ash
809 626 root S 1488 2% 0% udhcpc -p /var/run/udhcpc-eth0.2.pid
757 1 root S 1484 2% 0% /usr/sbin/ntpd -n -p 0.openwrt.pool.n
1 0 root S 1356 2% 0% /sbin/procd
593 1 root S 1320 2% 0% /sbin/logd -S 16
645 1 root S 1188 2% 0% /usr/sbin/odhcpd
680 1 root S 1152 2% 0% /usr/sbin/dropbear -F -P /var/run/dro
910 1 root S 1108 2% 0% /usr/sbin/ntpclient -i 600 -s -l -D -
959 1 nobody S 964 2% 0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq
256 1 root S 896 1% 0% /sbin/ubusd
257 1 root S 772 1% 0% /sbin/askfirst ttyS0 /bin/ash --login
106 2 root SW 0 0% 0% [spi1]
211 2 root SWN 0 0% 0% [jffs2_gcd_mtd3]
Wifi wyłączone:
Mem: 24444K used, 36996K free, 0K shrd, 1716K buff, 9584K cached
CPU: 0% usr 0% sys 0% nic 99% idle 0% io 0% irq 0% sirq
Load average: 0.00 0.01 0.07 1/38 1150
PID PPID USER STAT VSZ %VSZ %CPU COMMAND
1150 1079 root R 1484 2% 0% top
731 1 root S 4180 7% 0% /usr/sbin/openvpn --syslog openvpn(sa
932 1 root S 1764 3% 0% /usr/sbin/hostapd -P /var/run/wifi-ph
626 1 root S 1540 3% 0% /sbin/netifd
715 1 root S 1532 2% 0% /usr/sbin/uhttpd -f -h /www -r OpenWr
1079 1078 root S 1488 2% 0% -ash
809 626 root S 1488 2% 0% udhcpc -p /var/run/udhcpc-eth0.2.pid
757 1 root S 1484 2% 0% /usr/sbin/ntpd -n -p 0.openwrt.pool.n
1143 1142 root S 1480 2% 0% -ash
1 0 root S 1356 2% 0% /sbin/procd
593 1 root S 1320 2% 0% /sbin/logd -S 16
1078 680 root S 1220 2% 0% /usr/sbin/dropbear -F -P /var/run/dro
1142 680 root S 1220 2% 0% /usr/sbin/dropbear -F -P /var/run/dro
645 1 root S 1188 2% 0% /usr/sbin/odhcpd
680 1 root S 1152 2% 0% /usr/sbin/dropbear -F -P /var/run/dro
910 1 root S 1108 2% 0% /usr/sbin/ntpclient -i 600 -s -l -D -
959 1 nobody S 964 2% 0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq
256 1 root S 896 1% 0% /sbin/ubusd
257 1 root S 772 1% 0% /sbin/askfirst ttyS0 /bin/ash --login
106 2 root SW 0 0% 0% [spi1]
LOG systemowy:
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.440000] cfg80211: Calling CRDA to update world regulatory domain
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.448000] cfg80211: World regulatory domain updated:
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.452000] cfg80211: DFS Master region: unset
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.460000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.468000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.476000] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.484000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.492000] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.500000] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.508000] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.516000] usb 1-1: new high-speed USB device number 2 using ehci-platform
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.668000] PPP generic driver version 2.4.2
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.676000] NET: Registered protocol family 24
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.976000] b43-phy0: Broadcom 43225 WLAN found (core revision 23)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.984000] b43-phy0: Found PHY: Analog 8, Type 4 (N), Revision 6
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 15.992000] Broadcom 43xx driver loaded [ Features: PNL ]
Mon Apr 28 09:54:40 2014 kern.debug kernel: [ 16.016000] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 16.068000] usb 1-1: ath9k_htc: Firmware htc_9271.fw requested
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 16.072000] usbcore: registered new interface driver ath9k_htc
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 16.508000] usb 1-1: ath9k_htc: Transferred FW: htc_9271.fw, size: 51272
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 16.804000] ath9k_htc 1-1:1.0: ath9k_htc: HTC initialized with 33 credits
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 18.888000] ath9k_htc 1-1:1.0: ath9k_htc: FW Version: 1.3
Mon Apr 28 09:54:40 2014 kern.debug kernel: [ 18.896000] ath: EEPROM regdomain: 0x809c
Mon Apr 28 09:54:40 2014 kern.debug kernel: [ 18.896000] ath: EEPROM indicates we should expect a country code
Mon Apr 28 09:54:40 2014 kern.debug kernel: [ 18.896000] ath: doing EEPROM country->regdmn map search
Mon Apr 28 09:54:40 2014 kern.debug kernel: [ 18.896000] ath: country maps to regdmn code: 0x52
Mon Apr 28 09:54:40 2014 kern.debug kernel: [ 18.896000] ath: Country alpha2 being used: CN
Mon Apr 28 09:54:40 2014 kern.debug kernel: [ 18.896000] ath: Regpair used: 0x52
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 18.980000] ieee80211 phy1: Atheros AR9271 Rev:1
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 18.992000] cfg80211: Calling CRDA for country: CN
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 19.016000] cfg80211: Regulatory domain changed to country: CN
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 19.024000] cfg80211: DFS Master region: FCC
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 19.028000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 19.040000] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 19.048000] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2300 mBm), (N/A)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 19.056000] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz), (N/A, 2300 mBm), (0 s)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 19.064000] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm), (N/A)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 19.072000] cfg80211: (57240000 KHz - 59400000 KHz @ 2160000 KHz), (N/A, 2800 mBm), (N/A)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 19.080000] cfg80211: (59400000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4400 mBm), (N/A)
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 19.088000] cfg80211: (63720000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 2800 mBm), (N/A)
Mon Apr 28 09:54:40 2014 user.emerg syslog: Error: Failed to connect to ubus
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 21.824000] bcm63xx_enetsw bcm63xx_enetsw.0: link UP on Port 1, 100Mbps, full-duplex
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 21.832000] bcm63xx_enetsw bcm63xx_enetsw.0: link UP on Port 2, 100Mbps, full-duplex
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 21.840000] bcm63xx_enetsw bcm63xx_enetsw.0: link UP on Port 3, 100Mbps, full-duplex
Mon Apr 28 09:54:40 2014 kern.info kernel: [ 21.848000] bcm63xx_enetsw bcm63xx_enetsw.0: link UP on Port 4, 100Mbps, full-duplex
Mon Apr 28 09:54:44 2014 authpriv.info dropbear[680]: Not backgrounding
Mon Apr 28 09:54:47 2014 user.emerg syslog: 'radio0' is disabled
Mon Apr 28 09:54:47 2014 user.emerg syslog: 'radio0' is disabled
któreś z zainstalowanych pakietów mogą się gryźć ze sobą ?